CN203209057U - Electrolyte reaction kettle with automatic cleaning device - Google Patents
Electrolyte reaction kettle with automatic cleaning device Download PDFInfo
- Publication number
- CN203209057U CN203209057U CN 201320219438 CN201320219438U CN203209057U CN 203209057 U CN203209057 U CN 203209057U CN 201320219438 CN201320219438 CN 201320219438 CN 201320219438 U CN201320219438 U CN 201320219438U CN 203209057 U CN203209057 U CN 203209057U
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- kettle
- flushing device
- ring pipe
- automatic flushing
- shower
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Abstract
The utility model relates to the technical field of lithium ionic battery electrolyte production equipment, and in particular relates to an electrolyte reaction kettle with an automatic cleaning device. The reaction kettle comprises a kettle body, wherein a stirring shaft, a stirring paddle and the automatic cleaning device are arranged in the kettle body; the top of the kettle body is connected with a kettle cover; a feed port is formed in the kettle cover; the automatic cleaning device comprises a bracket and a spray pipe which is fixed on the bracket; the bracket is fixedly connected with the kettle cover; a spray water inlet communicated with the spray pipe is formed in the kettle cover; the spray pipe is a hollow annular pipe; a plurality of spray ports are formed in the wall of the annular pipe. According to the electrolyte reaction kettle, electrolyte remained on the kettle wall, the stirring shaft and the stirring paddle can be effectively cleaned by virtue of the spray pipe arranged in the kettle body, so that a product is prevented from being polluted, and the product quality can be guaranteed. The kettle has the advantage of simple structure and is convenient to operate, and the automatic cleaning device can be used for avoiding time loss and equipment abrasion caused by detaching the reaction kettle.
Description
Technical field
The utility model relates to lithium-ion battery electrolytes production equipment technical field, particularly a kind of electrolyte reactor with automatic flushing device.
Background technology
Reactor is the common equipment in the Chemical Manufacture, in reactor, finish chemical reaction one time, after obtaining reactant, can stay many residues in reactor inside, and existing reactor is interior owing to there is not cleaning device, need open kettle cover, cleans then, such cleaning process need spend many artificial, and production is caused certain influence.
In the production of lithium-ion battery electrolytes, the used electrolyte of different model is formed different, and required solvent, additive and lithium salts are different, and wherein the corrosivity of lithium hexafluoro phosphate is bigger.Electrolyte is produced used reactor in reinforced process, the shaft row of not stopping transport, and lithium salts when the additive material adds, causes material to splash, and a lot of solvents stick on still wall, rotating shaft and the paddle, and the place, dead angle is easy cleaning not especially.If reactor is cleaning dirty, will influence the production of following batch of different component product.So, in electrolyte is produced, for guaranteeing product quality, keep the clean-up performance of reactor very important.
For solving the problems of the technologies described above, China utility model patent CN 202478928U discloses a kind of positive third fat reactor of acetic acid with cleaning device, its technical scheme comprises kettle, the lower end of kettle is provided with discharging opening, the periphery of kettle is surrounded with chuck, the top of kettle is connected with kettle cover, kettle cover is provided with charging aperture, be provided with a support in the center of kettle cover, the top of support is connected with stirring motor, is connected with a shaft that stretches into kettle on the stirring motor, and shaft is provided with agitator, also be provided with the water injector of an annular on kettle cover, kettle cover is provided with the spray water inlet that is connected with water injector.But the still wall of the water jet orientating reaction still of above-mentioned cleaning device can only clean the still wall, but can not clean shaft and paddle effectively simultaneously, thereby cause cleaning not thorough, residual solvent; China utility model patent CN 202778479U discloses a kind of easy cleaning reactor, its technical scheme comprises kettle, is located at kettle cover and the agitating device at kettle top, described kettle cover is provided with manhole, described autoclave body bottom is provided with discharging opening, also comprise shower, described shower spiral from top to bottom is arranged at kettle, and described shower upper end is provided with water inlet, described shower lower end is provided with delivery port, and described shower is provided with one group of mouth spray.Though this purging system can clean still wall, rotating shaft and paddle effectively, its complex structure, shower are immersed in the solvent, have increased cleaning power, and be time-consuming, take.
Summary of the invention
The purpose of this utility model be to avoid weak point of the prior art and provide a kind of and simple in structurely, convenient inner clean, the electrolyte reactor of band automatic flushing device that cleaning performance is good.
The purpose of this utility model is achieved through the following technical solutions:
A kind of electrolyte reactor with automatic flushing device is provided, comprise kettle, be provided with shaft in the described kettle, paddle and automatic flushing device, the bottom of described kettle is provided with discharging opening, the top of described kettle is connected with kettle cover, described kettle cover offers charging aperture, described automatic flushing device comprises support and is fixed in the shower of described support, described support is fixedlyed connected with described kettle cover, described kettle cover offers the spray water inlet that is communicated with described shower, described shower is set to the ring pipe of hollow, and the tube wall of described ring pipe offers a plurality of mouth sprays.
Wherein, described shower comprises upper strata ring pipe and lower floor's ring pipe, and the inboard tube wall upper edge of described upper strata ring pipe tangentially is provided with a plurality of upper stratas mouth spray, and described upper strata mouth spray is towards described shaft;
The tube wall upper edge, the outside of described lower floor ring pipe tangentially is provided with a plurality of lower floors mouth spray, and described lower floor mouth spray is towards the still wall.
Wherein, described shower is arranged at the top of described paddle and is sheathed on described shaft.
Wherein, the inboard tube wall of described upper strata ring pipe is near described shaft, and the outside tube wall of described lower floor ring pipe is near described still wall.
Wherein, described spray water inlet is provided with the high pressure solvent pipe, and an end of described high pressure solvent pipe is communicated with described shower, and the other end of described high pressure solvent pipe connects the measuring tank of store washing liquid.
Wherein, described kettle cover is respectively arranged with vacuum valve and nitrogen valve.
The beneficial effects of the utility model:
A kind of electrolyte reactor with automatic flushing device of the present utility model, comprise kettle, be provided with shaft, paddle and automatic flushing device in the kettle, the bottom of kettle is provided with discharging opening, the top of kettle is connected with kettle cover, kettle cover offers charging aperture, automatic flushing device comprises support and is fixed in the shower of support, support is fixedlyed connected with kettle cover, kettle cover offers the spray water inlet that is communicated with shower, shower is set to the ring pipe of hollow, and the tube wall of ring pipe offers a plurality of mouth sprays.When cleaning, the high pressure solvent is entered in the shower by the spray water inlet, and is spouting through the tangential mouth spray that arranges then, and still wall and agitating device are cleaned.The utility model can be cleared up the electrolyte that remains in still wall, shaft and paddle effectively by the shower that is arranged in the kettle, thereby the carrying out that is conducive to subsequent production, prevent that product from being polluted, guaranteed the quality of product, and has an advantage simple in structure, easy to operate, with low cost, time loss and equipment attrition that automatic flushing device has avoided the dismounting reactor to cause, reactant liquor gas causes damage to operating personnel's health when also having prevented from opening kettle cover.
Description of drawings
Utilize accompanying drawing that the utility model is described further, but the content in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of electrolyte reactor with automatic flushing device of the present utility model.
Include among Fig. 1:
Kettle 1, discharging opening 11;
Automatic flushing device 2;
Kettle cover 3, charging aperture 31, spray water inlet 32;
Shaft 4;
Measuring tank 6;
High pressure solvent pipe 7;
Vacuum valve 9.
The specific embodiment
The utility model is described in further detail to reach accompanying drawing with the following Examples, but embodiment of the present utility model is not limited thereto.
A kind of electrolyte reactor with automatic flushing device, as shown in Figure 1, comprise kettle 1, be provided with shaft 4, paddle 5 and automatic flushing device 2 in the kettle 1, the bottom of kettle 1 is provided with discharging opening 11, the top of kettle 1 is connected with kettle cover 3, kettle cover 3 offers charging aperture 31, automatic flushing device 2 comprises support 21 and is fixed in the shower of support 21, support 21 is fixedlyed connected with kettle cover 3, kettle cover 3 offers the spray water inlet 32 that is communicated with shower, and shower is set to the ring pipe of hollow, and the tube wall of ring pipe offers a plurality of mouth sprays.
Concrete, shower comprises upper strata ring pipe 22 and lower floor's ring pipe 23, and the inboard tube wall upper edge of upper strata ring pipe 22 tangentially is provided with a plurality of upper stratas mouth spray, and this upper strata mouth spray is used for cleaning shaft 4 and paddle 5 towards shaft 4.
The tube wall upper edge, the outside of lower floor's ring pipe 23 tangentially is provided with a plurality of lower floors mouth spray, and lower floor's mouth spray is used for cleaning the still wall towards the still wall.
Concrete, shower is arranged at the top of paddle 5 and is sheathed on shaft 4.
As embodiment preferred, the inboard tube wall of upper strata ring pipe 22 is near shaft 4, the outside tube wall of lower floor's ring pipe 23 is near the still wall, thereby the solvent that ejected by upper strata mouth spray and lower floor's mouth spray can be effectively washed to the electrolyte of the inwall, shaft 4 and the paddle 5 that remain in kettle 1, improve cleaning performance, the carrying out that is conducive to subsequent production, the quality of assurance product.
In the present embodiment, spray water inlet 32 is provided with high pressure solvent pipe 7, and an end of high pressure solvent pipe 7 is communicated with shower, and the other end of high pressure solvent pipe 7 connects measuring tank 6, stores the high pressure solvent for the cleaning reaction still in this measuring tank 6.
Concrete, kettle cover 3 is respectively arranged with vacuum valve 9 and nitrogen valve 8, by carrying out nitrogen protection in vacuum valve 9 and 8 pairs of kettlies 1 of nitrogen valve, carries out electrolyte production.
Operation principle is as follows:
When the electrolyte reactor is cleaned, insert a certain amount of high pressure solvent by measuring tank 6 from spray water inlet 32, the high pressure solvent enters upper strata ring pipe 22 and lower floor's ring pipe 23 of automatic flushing device, and from upper strata mouth spray and lower floor's mouth spray, spray, inwall, shaft 4 and paddle 5 to kettle 1 washes respectively, residual electrolyte is removed, and the discharging opening 11 of last cleaning fluid at the bottom of the still discharged, and solves and opens the inconvenience that kettle cover 3 cleans.The electrolyte reactor cleans and finishes, and utilizes in 8 pairs of kettlies 1 of vacuum valve 9 and nitrogen valve and carries out nitrogen replacement, begins the production of electrolyte then.
Should be noted that at last; above embodiment only is used for the explanation the technical solution of the utility model but not to the restriction of the utility model protection domain; although with reference to preferred embodiment the utility model has been done detailed description; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (6)
1. electrolyte reactor with automatic flushing device, comprise kettle, be provided with shaft in the described kettle, paddle and automatic flushing device, the bottom of described kettle is provided with discharging opening, the top of described kettle is connected with kettle cover, described kettle cover offers charging aperture, it is characterized in that: described automatic flushing device comprises support and is fixed in the shower of described support, described support is fixedlyed connected with described kettle cover, described kettle cover offers the spray water inlet that is communicated with described shower, described shower is set to the ring pipe of hollow, and the tube wall of described ring pipe offers a plurality of mouth sprays.
2. according to the described a kind of electrolyte reactor with automatic flushing device of claim 1, it is characterized in that: described shower comprises upper strata ring pipe and lower floor's ring pipe, the inboard tube wall upper edge of described upper strata ring pipe tangentially is provided with a plurality of upper stratas mouth spray, and described upper strata mouth spray is towards described shaft;
The tube wall upper edge, the outside of described lower floor ring pipe tangentially is provided with a plurality of lower floors mouth spray, and described lower floor mouth spray is towards the still wall.
3. according to the described a kind of electrolyte reactor with automatic flushing device of claim 2, it is characterized in that: described shower is arranged at the top of described paddle and is sheathed on described shaft.
4. according to the described a kind of electrolyte reactor with automatic flushing device of claim 3, it is characterized in that: the inboard tube wall of described upper strata ring pipe is near described shaft, and the outside tube wall of described lower floor ring pipe is near described still wall.
5. a kind of electrolyte reactor with automatic flushing device according to claim 1, it is characterized in that: described spray water inlet is provided with the high pressure solvent pipe, one end of described high pressure solvent pipe is communicated with described shower, and the other end of described high pressure solvent pipe connects the measuring tank of store washing liquid.
6. a kind of electrolyte reactor with automatic flushing device according to claim 1, it is characterized in that: described kettle cover is respectively arranged with vacuum valve and nitrogen valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320219438 CN203209057U (en) | 2013-04-26 | 2013-04-26 | Electrolyte reaction kettle with automatic cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320219438 CN203209057U (en) | 2013-04-26 | 2013-04-26 | Electrolyte reaction kettle with automatic cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203209057U true CN203209057U (en) | 2013-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320219438 Expired - Lifetime CN203209057U (en) | 2013-04-26 | 2013-04-26 | Electrolyte reaction kettle with automatic cleaning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203209057U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258794A (en) * | 2014-09-25 | 2015-01-07 | 南通天泽化工有限公司 | Trimethyl ester nitrogen filled protection washing reaction device |
| CN104368291A (en) * | 2014-09-29 | 2015-02-25 | 佛山市南海万兴材料科技有限公司 | Pickling device for producing inclusion pigment |
| CN109465220A (en) * | 2017-09-08 | 2019-03-15 | 宁波乐惠国际工程装备股份有限公司 | The pot cover cleaning device of beer equipment |
| CN113182298A (en) * | 2021-05-12 | 2021-07-30 | 无锡三九制冷设备有限公司 | Cleaning device and cleaning method for cooling tower spray tank |
-
2013
- 2013-04-26 CN CN 201320219438 patent/CN203209057U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258794A (en) * | 2014-09-25 | 2015-01-07 | 南通天泽化工有限公司 | Trimethyl ester nitrogen filled protection washing reaction device |
| CN104368291A (en) * | 2014-09-29 | 2015-02-25 | 佛山市南海万兴材料科技有限公司 | Pickling device for producing inclusion pigment |
| CN104368291B (en) * | 2014-09-29 | 2016-05-25 | 佛山市南海万兴材料科技有限公司 | A kind of acid dip pickle for the production of occlusion pigment |
| CN109465220A (en) * | 2017-09-08 | 2019-03-15 | 宁波乐惠国际工程装备股份有限公司 | The pot cover cleaning device of beer equipment |
| CN113182298A (en) * | 2021-05-12 | 2021-07-30 | 无锡三九制冷设备有限公司 | Cleaning device and cleaning method for cooling tower spray tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |